Home / 4,093,847.80-6,145,826.10-2,577,527.80

Finding the Fourth Proportional to 4,093,847.80, 6,145,826.10 and 2,577,527.80

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Solution

The fourth proportional to 4,093,847.80, 6,145,826.10 and 2,577,527.80 is: 3,869,474.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,093,847.80 : 6,145,826.10 = 2,577,527.80 : x
  2. Step 2: Convert to fraction form
    4,093,847.80/6,145,826.10 = 2,577,527.80/x
  3. Step 3: Cross multiply
    4,093,847.80x = 6,145,826.10 × 2,577,527.80
  4. Step 4: Simplify right side
    4,093,847.80x = 15,841,037,626,715.58
  5. Step 5: Solve for x
    x = 15,841,037,626,715.58/4,093,847.80
  6. Step 6: Final answer
    x = 3,869,474.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.